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.,»/$£££## rails ##£££$/»,.
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.,»/$££#@# #@#££$/»,.
.,»/$£#@## ££££££££££££££££££££££££££££££££££££££££ ##@#£$/»,.
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.,»/$££££@ @££££$/»,.
.,»/$££#@@ trains are so constructed that they @@#££$/»,.
..,»»/$£#@ have to follow a set path. this path is @#£$/»»,..
.,»/$££#@# called a "railway", which is comprised #@#££$/»,.
.,»/$££### of two metal rails, hence its nickname. ###££$/»,.
.,»»»$$£££ £££$$»»»,.
.....,/$££ because the low friction between the ££$/,.....
.,»/$££££# wheels of the train and the rail metal, #££££$/»,.
......»/£# there are limits for how acute a curve #£/»......
.,»/$££#@# can be, and even more so for how much #@#££$/»,.
....,/$$££ the ground under the rails can be ££$$/,....
...,///££# sloped. thus a railway is often not led #££///,...
...,/$£££# on top of hills, rather through them in #£££$/,...
.,»/$££#@# tunnels (if they are large), or #@#££$/»,.
....,,/$£@ artificial chasms. @£$/,,....
......»$££ ££$»......
.,»/$£#@## there will be trees on the side of the ##@#£$/»,.
.,»/$££### rails, but not too close, or they will ###££$/»,.
...,,,//$£ be cut down by the railway janitors. £$//,,,...
.,»/$££### there will be plains, and bodies of ###££$/»,.
.,»/$££#@# water. #@#££$/»,.
.,»/$££#@# #@#££$/»,.
...,»/$£££ trains go by day and by night. along £££$/»,...
.,»/$££#@# the way, there is information #@#££$/»,.
.,,,»/£££# scattered, often put on top of poles, #£££/»,,,.
....,»»/£# to be interpreted by the train drivers. #£/»»,....
.,»/$££### different parts of the railway have ###££$/»,.
...,//£££# different speed limits. #£££//,...
.,»/$££#@# #@#££$/»,.
..,»/$$£££ sometimes, trains have to stop and wait £££$$/»,..
.,»/$£££#@ for something to happen, far away. this @#£££$/»,.
.,»/$££#@# is signaled by red or green lights. #@#££$/»,.
..,»»/$££# #££$/»»,..
.,»/$££#@# ££££££££ #@#££$/»,.
.,»///£££@ @£££///»,.
....,//$££ many people follow the rails by foot. ££$//,....
.,»$££#@## often this proves to be the shorter ##@#££$»,.
.,»/$£££## path between two points. however this ##£££$/»,.
.,»/$££#@# is frowned upon, and very impolite #@#££$/»,.
...,/$£££# toward the train drivers! #£££$/,...
.,»/$££#@# #@#££$/»,.
.,»/$£#@## ##@#£$/»,.
.,»/$££#@# #@#££$/»,.
.....»»$£@ @£$»».....
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